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Life, Learning & Writing

The most popular blog posts about life, learning & writing on Hacker News. 8,939 posts.

Any year
7176

Unquantified

The only real valuable thing is intuition. – Albert Einstein A year ago I got rid of my scale, a simple act that turned out to be the catalyst for a year’s worth of quiet introspection and experimentation in removing quantification from my life. A year later I’m quantifiably more ignorant about myself than I have been…

7177

Lean into the pain

When you first begin to exercise, it’s somewhat painful. Not wildly painful, like touching a hot stove, but enough that if your only goal was to avoid pain, you certainly would stop doing it. But if you keep exercising… well, it just keeps getting more painful. When you’re done, if you’ve really pushed yourself, you…

7178

Running a business means contact with reality

A year ago I decided to help build a service business for my mom because I wanted to learn about marketing and business. One of the largest blindspots engineers have is around sales and marketing. I was determined to not fall into this trap, but marketing seemed like a skill I couldn’t just learn by […]

7179

On Anonymity

Yesterday I encountered a blog whose comment section wasn’t linked up with Facebook or Disqus. It was just a pure email/display name system from years past – one where no one had any interest in tracking your activity across the entire interwebs. Putting in a display name that maybe wasn’t your full name – first and…

7182

Blood Pumping Mechanism of the Hoof (2020)

Blood is pumped from the heart through arteries to the hoof and is assisted in its return through a “pumping mechanism” in the hoof. This mechanism is necessary due to the position of the hoof in relation to the heart. There are no muscles in the lower leg or hoof to aid in the return of venous blood to the heart…

7189

Why I learned to "make things"

Two years ago this week, I started working at 37signals. I couldn’t make a web app to find my way out of a paper bag. When I started working here, my technical skills were in tools like Excel, R, and Matlab, and I could muddle my way through SQL queries. I had the basic technical skills tha…

7193

Two i's

For a long time I’ve felt like the only thing worth working on is the next most important thing. Why spend time working on something that’s less important if there’s something more important that needs work? I’ve changed my mind on this. I think it’s always good to…

7194

Asterisk

Challenged to write about a single Unicode character, I chose the humble asterisk. In this post, Julia takes a back seat but it’s working hard behind the scenes. [1] The font used for the examples is JuliaMono.

7196

I've Written a Book

Executive summary: I've written a book. If you like this site, you'll love the book. You can buy it printed on paper or as a DRM-free ebook on the Pragmatic Programmers website .

7199

I'm Writing a Book on Security

I’m writing a book on security in the highly connected Internet-of-Things world. Tentative title: Click Here to Kill Everybody Peril and Promise in a Hyper-Connected World There are two underlying metaphors in the book. The first is what I have called the World-Sized Web, which is that combination of mobile, cloud…

7200

Switching to Windows

Around 2015, I started to realize that I was no longer part of Apple's target audience. I've since found that Windows, and the devices available on the Windows side, from gaming laptops to convertibles to custom-built PCs, are just a better match for my requirements.